As an ACE and AFAA certified instructor with over 20 years of fitness industry experience, Leisa specializes in Lifestyle & Weight Management, Pre and Postnatal Exercise, Yoga and Toning. Fit to the Core: Chisel Your Body Lean offers several body part specific timesaver workouts to focus on your buns, hips, thighs, arms and abs. Hart's moves are so innovative and effective you'll feel it working right where you need it - immediately! In this workout Leisa ...moreintroduces her new CORE BAR, a uniquely designed weighted bar that comes equipped to easily change from 4, 8 or 12 lbs. Variations are shown for options using hand weights or any fitness bar. ...hide